Foldable solar panel



FIG. 1 is a perspective view of a foldable solar panel showing our new design;

FIG. 2 is top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken line in the drawing views represents unclaimed environment and forms no part of the claimed design. 

CLAIM The ornamental design for a foldable solar panel, as shown and described. 